1873041432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 5170176000

約数和(自身を除く): 3297134568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 271, 276, 437, 456, 542, 552, 659, 813, 874, 1084, 1311, 1318, 1626, 1748, 1977, 2168, 2622, 2636, 3252, 3496, 3954, 5149, 5244, 5272, 6233, 6504, 7908, 10298, 10488, 12466, 12521, 15157, 15447, 15816, 18699, 20596, 24932, 25042, 30314, 30894, 37398, 37563, 41192, 45471, 49864, 50084, 60628, 61788, 74796, 75126, 90942, 100168, 118427, 121256, 123576, 149592, 150252, 178589, 181884, 236854, 287983, 300504, 355281, 357178, 363768, 473708, 535767, 575966, 710562, 714356, 863949, 947416, 1071534, 1151932, 1421124, 1428712, 1727898, 2143068, 2303864, 2842248, 3393191, 3455796, 4107547, 4286136, 6786382, 6911592, 8215094, 10179573, 12322641, 13572764, 16430188, 20359146, 24645282, 27145528, 32860376, 40718292, 49290564, 78043393, 81436584, 98581128, 156086786, 234130179, 312173572, 468260358, 624347144, 936520716, 1873041432]

約数ペア:

[(1, 1873041432), (2, 936520716), (3, 624347144), (4, 468260358), (6, 312173572), (8, 234130179), (12, 156086786), (19, 98581128), (23, 81436584), (24, 78043393), (38, 49290564), (46, 40718292), (57, 32860376), (69, 27145528), (76, 24645282), (92, 20359146), (114, 16430188), (138, 13572764), (152, 12322641), (184, 10179573), (228, 8215094), (271, 6911592), (276, 6786382), (437, 4286136), (456, 4107547), (542, 3455796), (552, 3393191), (659, 2842248), (813, 2303864), (874, 2143068), (1084, 1727898), (1311, 1428712), (1318, 1421124), (1626, 1151932), (1748, 1071534), (1977, 947416), (2168, 863949), (2622, 714356), (2636, 710562), (3252, 575966), (3496, 535767), (3954, 473708), (5149, 363768), (5244, 357178), (5272, 355281), (6233, 300504), (6504, 287983), (7908, 236854), (10298, 181884), (10488, 178589), (12466, 150252), (12521, 149592), (15157, 123576), (15447, 121256), (15816, 118427), (18699, 100168), (20596, 90942), (24932, 75126), (25042, 74796), (30314, 61788), (30894, 60628), (37398, 50084), (37563, 49864), (41192, 45471)]